On 24/09/2020 08:04, Brian Gaff (Sofa) wrote:
Hmm, I am not so sure, tvs generally are much lower power than thermostats.
A person across the road used to have a plasma, and he used to turn it off
at the wall at night. When it was turned on it would produce a very loud
hummy carrier with harmonics that drifted from the top end of Medium wave
all the way up to around 2.4mhz, which I assume was created by the switch
mode psu running in standby. When it came on to be watched there was also a
hash noise all over the lf bands. Those screens were terrible for
generating crap.
Luckily, most are now dead.
Brian


Are you referring to the TV itself or the TV owner themself?

:-)